Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method

Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method

TiO2 thin films doped with neodymium(Nd) in the range from 0 at.% to 10at. % were prepared on glass substrates by sol-gel dip-coating method. Water contact angle on the Nd-doped TiO2 films were measured by contact angle analyzer. The water contact angle measurement result showed that the hydrophily...

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Main Authors: Wang Jun, Tang Jia Le, Chen Yan Ling, He Fang
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20166303021
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spelling doaj-dee3ee1437bd431280b2ff5ce7d41fcb2021-03-02T10:52:49ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01630302110.1051/matecconf/20166303021matecconf_mmme2016_03021Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating methodWang JunTang Jia LeChen Yan LingHe FangTiO2 thin films doped with neodymium(Nd) in the range from 0 at.% to 10at. % were prepared on glass substrates by sol-gel dip-coating method. Water contact angle on the Nd-doped TiO2 films were measured by contact angle analyzer. The water contact angle measurement result showed that the hydrophily of the films improved when the Nd3+ concentration increased to 5 at.%. The photocatalytic activity of the undoped and Nd-doped TiO2 thin films were investigated by the degradation of methylene blue under high-voltage mercury lamp. The results showed that 5 at.% Nd-doped TiO2 thin film exhibited the highest photocatalytic efficiency.http://dx.doi.org/10.1051/matecconf/20166303021
collection DOAJ
language English
format Article
sources DOAJ
author Wang Jun
Tang Jia Le
Chen Yan Ling
He Fang
spellingShingle Wang Jun
Tang Jia Le
Chen Yan Ling
He Fang
Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method
MATEC Web of Conferences
author_facet Wang Jun
Tang Jia Le
Chen Yan Ling
He Fang
author_sort Wang Jun
title Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method
title_short Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method
title_full Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method
title_fullStr Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method
title_full_unstemmed Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method
title_sort synthesis and properties of nd-doped tio2 thin films by sol-gel dip-coating method
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2016-01-01
description TiO2 thin films doped with neodymium(Nd) in the range from 0 at.% to 10at. % were prepared on glass substrates by sol-gel dip-coating method. Water contact angle on the Nd-doped TiO2 films were measured by contact angle analyzer. The water contact angle measurement result showed that the hydrophily of the films improved when the Nd3+ concentration increased to 5 at.%. The photocatalytic activity of the undoped and Nd-doped TiO2 thin films were investigated by the degradation of methylene blue under high-voltage mercury lamp. The results showed that 5 at.% Nd-doped TiO2 thin film exhibited the highest photocatalytic efficiency.
url http://dx.doi.org/10.1051/matecconf/20166303021
work_keys_str_mv AT wangjun synthesisandpropertiesofnddopedtio2thinfilmsbysolgeldipcoatingmethod
AT tangjiale synthesisandpropertiesofnddopedtio2thinfilmsbysolgeldipcoatingmethod
AT chenyanling synthesisandpropertiesofnddopedtio2thinfilmsbysolgeldipcoatingmethod
AT hefang synthesisandpropertiesofnddopedtio2thinfilmsbysolgeldipcoatingmethod
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